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Black Diamond Casino
"The safest & most thrilling TopGame experience."
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Black Diamond Casino
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Based on a dark and luxurious theme, Black Diamond Casino is an online casino established in 2009 and it is currently managed by the acclaimed Deckmedia group. The casino is run by the Top Game online casino software provider and is registered under the jurisdiction of Curaçao. The casino allows AUS players.

The mission of Black Diamond Casino is to deliver the safest and most entertaining gaming experience and provide exceptional service to its customers. The casino offers full portfolio of superior quality games and Top Game software platform is highly secure and user-friendly. Slot games can be found in abundance; especially the slots that offer big wins and high roller players know they need to bet big in order to hit the Big One.  So take a glass of champagne in one hand and a bag of chips in the other and head over to your favorite slot game. While on your way, pick up a no deposit or welcome bonus to boost your bankroll.

Besides the exceptional games and bonuses, Black Diamond Casino also has top notch security and great customer support service. There are also a number of banking options to choose from and all transactions are processed fast and in a safe environment.


Powered by Top Game software platform, Black Diamond Casino offers a wide selection of about 100 graphically advanced casino games and some of them include classic slots, feature packed video slots, exciting progressive jackpot slots, video pokers, roulette, table games, keno, craps and a lot more. Additionally, what makes Top Game stand out from the crowd is that the online casinos it powers accept players from the Australia. To play the games you have the option to download the software or play them directly from a browser via the instant play flash-based mode.

Graphics & General Usability

Top Game software is built for speed, therefore, the games are very fast to load and the software to be downloaded. They also run smoothly. The games have a signature style which is distinguished in a subtle manner. The overall graphics and audio is great and the animations are very good.

High Limit Games Offered

The game selection may not be as wide as Microgaming or Playtech, but Top Game offers exceptional and diverse game play as well as high limit games suitable for high rollers that can bring big wins. We recommend the following high limit slot games: Carnival of Venice, Lucky Fishing, Merry Bells, Reel Gangsters and Voyager's Quest.

Featuring the vibrant nightlife and theatrics of Venice, the Carnival of Venice is a 5 reel, 20 pay-lines video slot whose betting range starts as low as $0.01 and goes up to $5.00. The game comes with wild and scatter symbols, free spins, themed bonus game and a maximum win of $75,000.

Presenting the best fishing can offer, Lucky Fishing is a 5 reel, 20 pay-lines video slot. Bets start from $0.01 up to $5.00 and the maximum win of the game is $50,000. The slot features wild and scatter symbol, free spins and bonus game.

Who doesn’t love Charismas? Merry Bells is a 5 reel, 25 pay-lines video slot that brings the spirit of Christmas into your home. The slot includes wild and scatter symbols and a bonus round where you play the role of Santa for cash rewards. The maximum jackpot win is $50,000.

Set on the tough city streets, Reel Gangsters is a 5 reel, 20 pay-lines video slot whose betting range starts from $0.01up to $5.00. The game comes with wild and scatter symbols, free spins and a maximum win of $50,000. Some of the reel symbols include police badges, foxy girls, cash bags and guns.

A travel-themed game, Voyager's Quest is a 5 reel, 20 pay-lines video slot whose maximum bet is $5.00. On the reels you can find every conceivable mode of transport available. The slot features wild and scatter symbols, free spins and the maximum jackpot win is $45,000.

On the other hand, high rollers that prefer table games can hit the high limit tables at Roulette, Blackjack and Baccarat. Some of the table games variants include Electronic Roulette and Roulette Crystal, Multi- hand Blackjack and Royale Blackjack, Mini Baccarat etc.

VIP Promotions & Bonuses

Black Diamond Casino offers fairly generous bonus packages and promotional offers to its players. To get you started, the casino gives $25 no- deposit bonus simply for joining in. Slot fans would love the $999 welcome bonus on the first four deposits. The bonus also refers to playing keno and some parlour games as well. There is an all games welcome bonus up to $300 on the first three deposits as well as 15% preferred deposit method bonus. Refer a friend and you will get even more “free money”.

As you continue to deposit and play, you also earn comp points (“Diamond Dollars” program) and you will be invited to join the VIP Lounge. New players start in the Sapphire Lounge and advance to the Ruby, Emerald and Black Diamond Longue. All VIP ranks come with special reload bonuses. In the Black Diamond level, for example, you will get 100% up to $1,000 slots monthly cash back.

Security & Support

The servers of Black Diamond Casino are protected with SSL encryption technology. This means that all transactions are processed in a safe and secure environment and the sensitive data of the players like personal and financial information is kept safe from unauthorized access. In addition, the privacy policy of the casino protects players from losing their data to third parties. The casino games have also been proven fair through independent audits from third parties like TST.

Providing the best customer support service to its customers is also top priority for the casino. The team can be reached 24 hours a day, 7 days a week. If you are in a hurry to get an answer or fix a problem, you can contact a representative through the live chat feature on the website. You can also contact the casino though three different fax numbers and phone numbers. To address different types of inquires the casino also has four different e-mail addresses. Additionally, if you prefer to find the answers you seek on your own, look them up in the FAQ section.


Black Diamond Casino run by Top Game software offers a good number of high quality games with distinguishing characteristics and high roller slot fans can enjoy playing high quality and thrilling slots with high limits and win big. Combined with the different types of bonuses, high class security, great customer support and a couple of banking options, the casino is indeed a good and safe place to deposit and play.

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